CHEMICAL EQUILIBRIUM DIAGRAMS FOR GROUND-WATER SYSTEMS / Les graphiques de l'équilibre chimique pour les systèmes des eaux souterrainnes
作者:
JohnD. HEM,
期刊:
International Association of Scientific Hydrology. Bulletin
(Taylor Available online 1960)
卷期:
Volume 5,
issue 3
页码: 45-53
ISSN:0020-6024
年代: 1960
DOI:10.1080/02626666009493179
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Chemical equilibrium in water in contact with calcite is expressed by means of a pH grid overlay on a log-log plot of activities of bicarbonate vs. calcium ions. Solubility of ferrous iron and the solid-phase minerals that would be stable in a solution containing activities of 10 ppm of sulfate and 100 ppm of bicarbonate or related species is expressed by means of a stability-field diagram with pH as abscissa and redox potential as ordinate.
点击下载:
PDF (242KB)
返 回